package com.dgut.finaldemo.handler;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.util.Date;

@Slf4j
@Component
public class MyMetaObjectHandler implements MetaObjectHandler {
    @Override  //插入填充策略
    public void insertFill(MetaObject metaObject) {
        log.info("start insert fill........");
        this.setFieldValByName("date",new Date(),metaObject);
    }

    @Override //更新填充策略
    public void updateFill(MetaObject metaObject) {

    }
}
